Question

A car's velocity decreases from 22.0 m/s to 10.0 m/s over a period of 3.0 s. What is the car's acceleration?please answer the coreect dude​

Answer 1

Answer:

$- 4{ms}^{ - 2}$

Explanation:

we know that,

$a = \frac{v - u}{t}$

then,

$a = \frac{10 - 22}{3}$

hence,

$a = - 4 {ms}^{ - 2}$

Hope that helps